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Description: 可以用于各种并口方式(SPP,EPP,ECP)的读写测试。-can be used in various ways parallel port (SPP, EPP, and ECP) literacy test.
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Size: 41076 |
Author: 李济 |
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Description: USB、串口、并口是PC机和外设进行通讯的常用接口，但对于数据量大的图像来说，若利用串行RS-232协议进行数据采集，速度不能达到图像数据采集所需的要求；而用USB进行数据采集，虽能满足所需速度，但要求外设必须支持USB协议，而USB协议与常用工程软件的接口还不普及，给使用带来困难。有些用户为了利用标准并行口(SPP)进行数据采集，但SPP协议的150kb/s传输率对于图像数据采集，同样显得太低。因此,为了采集数据量大的图像数据,本文采用了具有较高传输速率的增强型并行口协议(EPP)和FPGA，实现对OV7620CMOS图像传感器进行高速数据采集，它最高速率可以达到2Mb/s。-USB, serial port, parallel port is PC and peripherals used for the communication interface, But for the large volume of data images, if the use of Serial RS-232 data acquisition agreement, speed image data can not achieve the requirements for acquisition; using USB for data collection, can meet the required speed, But requirements must support USB peripherals agreement, and USB agreement with the commonly used engineering software interface is not universal, difficult to use. Some users to take advantage of standard parallel port (SPP), for data collection, But SPP agreement of 150 kb / s transfer rate for image data acquisition, the same is too low. Therefore, in order to collect large quantities of data image data, In this paper, the high transmission rate of enhanced parallel port proto
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Size: 82200 |
Author: yaoming |
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Description: 并口的EPP模式模拟IIC接口，可以用两线或者三线IIC，很好用的哦-EPP parallel port IIC interface simulation model that can be used two or three lines line IIC, oh, the good
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Size: 604157 |
Author: JackTong |
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Description: 可以用于各种并口方式(SPP,EPP,ECP)的读写测试。-can be used in various ways parallel port (SPP, EPP, and ECP) literacy test.
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Size: 40960 |
Author: 李济 |
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Description: 包含一个EPP-CAN板的Linux操作系统驱动，先用make命令编译目标代码（cangate），再运行install，安装该驱动。就可以通过并口对SAJ1000的板子进行数据收发.-contains an EPP-CAN board of Linux-driven, make first use of object code compiler orders (cangate), the re-install, installation of the driver. Parallel will be passed on the blame SAJ1000 data transceiver.
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Size: 6144 |
Author: Azrael.H |
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Description: USB、串口、并口是PC机和外设进行通讯的常用接口，但对于数据量大的图像来说，若利用串行RS-232协议进行数据采集，速度不能达到图像数据采集所需的要求；而用USB进行数据采集，虽能满足所需速度，但要求外设必须支持USB协议，而USB协议与常用工程软件的接口还不普及，给使用带来困难。有些用户为了利用标准并行口(SPP)进行数据采集，但SPP协议的150kb/s传输率对于图像数据采集，同样显得太低。因此,为了采集数据量大的图像数据,本文采用了具有较高传输速率的增强型并行口协议(EPP)和FPGA，实现对OV7620CMOS图像传感器进行高速数据采集，它最高速率可以达到2Mb/s。-USB, serial port, parallel port is PC and peripherals used for the communication interface, But for the large volume of data images, if the use of Serial RS-232 data acquisition agreement, speed image data can not achieve the requirements for acquisition; using USB for data collection, can meet the required speed, But requirements must support USB peripherals agreement, and USB agreement with the commonly used engineering software interface is not universal, difficult to use. Some users to take advantage of standard parallel port (SPP), for data collection, But SPP agreement of 150 kb/s transfer rate for image data acquisition, the same is too low. Therefore, in order to collect large quantities of data image data, In this paper, the high transmission rate of enhanced parallel port proto
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Size: 81920 |
Author: yaoming |
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Description: 并口的EPP模式模拟IIC接口，可以用两线或者三线IIC，很好用的哦-EPP parallel port IIC interface simulation model that can be used two or three lines line IIC, oh, the good
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Size: 604160 |
Author: JackTong |
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Description: 采用Verilog HDL语言编写的步进电机位置系统，实现步进电机的定速、加速、减速、定位，且速率和加减速度都能做到连续可调的程序，对控制类相关的学习者价值很高-Using Verilog HDL language of the stepper motor position system, stepper motor speed, acceleration, deceleration, positioning, and speed and can do addition and subtraction continuously adjustable speed of the procedure, to control the type of learner-related value high
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Size: 1468416 |
Author: 廖耿耿 |
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Description: MicroBlaze 外设,opb_epp利用pc并可与MicroBlaze进行通信-MicroBlaze peripherals, opb_epp use pc can communicate with the MicroBlaze
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Size: 562176 |
Author: 李志刚 |
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Description: EPP测试源程序，用Visual Basic6.0 编程，可用于PC打印端口程序调试-EPP test source code, using Visual Basic6.0 programming, can be used for PC print port for program debugging
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Size: 13312 |
Author: bruce |
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Description: 基于并口-CAN实验装置的VB界面设计,主要是VB6的源代码,不能直接运行，因为没有硬件实验装置,运行结果为不可预测.使用并口前请在BIOS中设置并口:378H,EPP等.-Based on the experimental device parallel-CAN interface design of the VB is mainly VB6 source code, can not directly run, because there is no experimental device hardware, operating results are unpredictable. The use of parallel port in the BIOS before you set the Parallel Port: 378H, EPP and so on.
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Size: 3653632 |
Author: wenshijian |
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Description: CAN-EPP上位机软件源代码
编译环境是Visual c++6.0-code for CAN-EPP with c++
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Size: 1325056 |
Author: 汤昆 |
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Description: CAN-EPP上位机软件linux版的
带驱动程序和测试程序-code for CAN-EPP in linux
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Size: 16384 |
Author: 汤昆 |
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Description: 用VHDL编写的EPP通信协议，可以同时收发字节-EPP written in VHDL, communication protocol, you can also send and receive bytes
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Size: 1024 |
Author: Roy |
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Description: 目录中是一个EPP-CAN接口板的驱动及调试程序，包含所有的源代码。操作系统是Windows 98，开发平台：VC。可以直接运行。可以对AD等模块（按照相关章节介绍的数据格式上传的数据）的数据进行解码，直接显示模拟量，也可以对通用模块上传的数据直接显示，以及按照不同的方式（可以多帧发送，改变发送周期）发送数据帧。软件还支持在线监视模块上的控制器芯片（SJA 1000）的各寄存器的工作状态，以便于系统调试。每个功能界面上有相应的帮助信息。-Directory is an EPP-CAN interface board driver and the debugger, contains all the source code. Operating system is Windows 98, development platform: VC. Can run. Modules can be AD (by relevant chapter on data format upload data) decode the data directly show the simulated volume, general-purpose module can also be uploaded on the data directly show, and in accordance with the different ways (you can send multiple frames change the transmission period) to send data frames. Software also supports online monitoring module controller chip (SJA 1000) the working status of each register in order to facilitate system debugging. Interface for each function corresponding help information.
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Size: 5819392 |
Author: fdevil |
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Description: The line scan cameras of the series CCDL, as well as various other devices of the EURECA Messtechnik GmbH,
are attached to the parallel interface. Generally the EPP protocol according to the IEEE-1284 standard is used,
since this enables a good hardware implementation. Almost each PC has an interface, which can be configured to
the EPP mode. Depending upon the manufacturer of the I/O chip these interfaces are to be treated for somewhat
differently. If the used interface should not support an EPP mode, then the protocol can be emulated also with an
interface in the BPP -, PS2 or ECP mode.
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Size: 3072 |
Author: asdtoyota |
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